Import Din6798j Internal Serrated Lock Washers — Buy in Bulk from Supplier in China

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Din6798J Internal Serrated Lock Washers by Suzhou Ruibo Machinery And Electronics Co., Ltd.
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Din6798J Internal Serrated Lock Washers - Image 1

Din6798J Internal Serrated Lock Washers

🕐Last updated: Jul 21, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryNuts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Din6798J Internal Serrated Lock Washers from Suzhou Ruibo Machinery And Electronics Co., Ltd. - Wholesale Supply

The Din6798J Internal Serrated Lock Washers are self‑locking washers designed to prevent loosening under vibration. They are supplied in sizes ranging from M1.6 to M30 as listed in the supplier data. The washers are offered in carbon steel and stainless steel, complying with ISO and TUV certifications documented by the supplier. Surface treatments include Dacromet coating, zinc plating and black finishing, each selectable per order.

Carbon steel variants typically provide a hardness of 45‑55 HRC, while stainless steel options commonly achieve a tensile strength around 600 MPa, reflecting standard industry grades. The internal serrated design gives a higher shear resistance compared with plain lock washers, a characteristic valued in mechanical assemblies. Dimensional tolerance for the washer outer diameter is generally ±0.1 mm, which aligns with typical machining tolerances for this class of hardware. The product can be supplied in standard carton boxes or customised packaging according to client drawings.

The supplier can produce up to five million pieces per month and accepts orders from a minimum of 1 000 pieces. Lead time for stocked sizes is quoted as three to twenty working days, and free samples of standard sizes are available within seven days. Trade terms include L/C, T/T, D/P and other common payment methods, with shipment from the Shanghai port under the buyer’s chosen Incoterm.

Technical Specifications for Suzhou Ruibo Machinery And Electronics Co., Ltd. Din6798J Internal Serrated Lock Washers
CertificationISO, TUV (supplier provided)
Material OptionsCarbon Steel, Stainless Steel (real)
Size RangeM1.6 - M30 (real)
Surface TreatmentsDacromet, Plated Zinc, Black Finishing (real)
Production Capacity5,000,000 pcs/month (real)
Minimum Order Quantity1,000 pcs (real)
Typical Hardness (Carbon Steel)45‑55 HRC (typical)
Typical Tensile Strength (Stainless Steel)600 MPa (typical)
Typical Dimensional Tolerance±0.1 mm (typical)
About Suzhou Ruibo Machinery And Electronics Co., Ltd. - Washers Supplier in China

Suzhou Ruibo Machinery And Electronics Co., Ltd. is based at No.368 Heshan Road, Suzhou, Jiangsu 215000, China. The company holds a harbour‑level trust tier on the platform and currently shows a zero response rate, indicating no recent replies recorded. Their profile lists ISO and TUV certifications and a production capability of five million lock washers per month.

The listing states that the company can provide OEM and ODM designs, offers a range of surface treatments and accepts various payment methods. No further corporate history, employee numbers or client references are disclosed in the source data.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Din6798J Internal Serrated Lock Washers from Suzhou Ruibo Machinery And Electronics Co., Ltd.
The supplier offers carbon steel and stainless steel variants, each complying with the ISO and TUV certifications mentioned in the listing. Buyers should confirm the specific alloy grade to match strength requirements.

Sourcing Din6798J Internal Serrated Lock Washers from Suzhou Ruibo Machinery And Electronics Co., Ltd. - China Import Guide

Before placing an order, confirm the material grade, surface treatment and any required certifications such as ISO or TUV. Request the material test certificate and, if applicable, a coating thickness report to ensure compliance with your engineering specifications. Verify that the MOQ of 1,000 pieces aligns with your demand or negotiate a sample batch.

The shipment will originate from Shanghai port, so discuss the preferred Incoterm - FOB, CIF or others - directly with the supplier. Lead times of three to twenty working days apply to stocked sizes; for customised dimensions, obtain a detailed production schedule. Payment can be made via L/C, T/T, D/P or other listed methods, but ensure the terms are clearly documented in the contract.

Arrange an independent third‑party inspection before loading, focusing on dimensional tolerance (±0.1 mm) and coating integrity. Request the supplier’s MTC report and, if needed, a post‑production hardness test for carbon steel washers. Retain all inspection certificates and shipping documents for customs clearance and future reference.

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China
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Buy & Import Din6798j Internal Serrate — Wholesale Supply from China

Securing a reliable supply chain for Din6798j Internal Serrated Lock Washers is critical for maintaining your business operations. Suzhou Ruibo Machinery And Electronics Co., Ltd., a verified supplier located in China, provides high-quality Din6798j Internal Serrate ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Nuts industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Din6798j Internal Serrate from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Suzhou Ruibo Machinery And Electronics Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Suzhou Ruibo Machinery And Electronics Co., Ltd. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Suzhou Ruibo Machinery And Electronics Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Nuts category or discover new suppliers across the Nuts sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Din6798j Internal Serrate

When importing Din6798j Internal Serrate from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Din6798j Internal Serrate

How can I get the wholesale price for Din6798j Internal Serrated Lock Washers?

Click the "Request Quotation" button to contact Suzhou Ruibo Machinery And Electronics Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Din6798j Internal Serrate in bulk from China?

Yes, Suzhou Ruibo Machinery And Electronics Co., Ltd. provides Din6798j Internal Serrate for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Suzhou Ruibo Machinery And Electronics Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Din6798j Internal Serrate to your country.

How do I request a sample of Din6798j Internal Serrated Lock Washers?

Send a direct message to Suzhou Ruibo Machinery And Electronics Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Suzhou Ruibo Machinery And Electronics Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Din6798j Internal Serrate?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Suzhou Ruibo Machinery And Electronics Co., Ltd..

Does Suzhou Ruibo Machinery And Electronics Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Suzhou Ruibo Machinery And Electronics Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Nuts suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Nuts manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Suzhou Ruibo Machinery And Electronics Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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